Investigations on Nanolaminated TiZrN/CrN as a Tribological PVD Hard Coating for Incremental Sheet Forming Tools

PVD coated metal forming tools may enormously reduce tool and work piece wear, friction and forming capacities. A PVD deposited TiZrN/CrN + CrN material system is presented for application on incremental sheet forming tools. This work reports on coating process development and tribological investiga...

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Bibliographic Details
Published in:Advanced engineering materials 2009-08, Vol.11 (8), p.674-679
Main Authors: Bobzin, Kirsten, Bagcivan, Nazlim, Ewering, Mara, Warnke, Carsten
Format: Article
Language:English
Subjects:
AIP
AIP, Arc ion plating
Applied sciences
Arc ion plating
Contact of materials. Friction. Wear
Exact sciences and technology
friction reduction
heated incremental sheet metal forming
Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology
Metals. Metallurgy
nanolaminate
Nonmetallic coatings
Production techniques
PVD tool coating
superlattice
Surface treatment
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Summary:PVD coated metal forming tools may enormously reduce tool and work piece wear, friction and forming capacities. A PVD deposited TiZrN/CrN + CrN material system is presented for application on incremental sheet forming tools. This work reports on coating process development and tribological investigations leading to a clear friction reduction and wear protection.
ISSN:1438-1656
1527-2648
DOI:10.1002/adem.200900088